CN209928211U

CN209928211U - LED re-sunning machine

Info

Publication number: CN209928211U
Application number: CN201921154647.4U
Authority: CN
Inventors: 尹超伟; 刘兆华; 沈龙
Original assignee: Kunshan Meishangpin Precision Plate Making Co Ltd
Current assignee: Kunshan Meishangpin Precision Plate Making Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-01-10
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a LED re-sunning machine, which comprises a frame and an exposure component; a cavity with an opening at one end is formed in the rack, and an upper light source radiator and a lower light source radiator are respectively arranged at the upper end and the lower end of the cavity; the exposure assembly comprises an upper light source assembly and a lower light source assembly which are arranged up and down symmetrically; the upper light source component comprises a pair of mounting bars A, an upper light source plate and an upper glass plate; the lower light source component comprises a pair of mounting strips B, a lower light source plate and a lower glass plate; a pair of support frames are arranged on two sides of the lower light source plate, the support frames are fixed at the upper ends of the mounting bars B, and the height of the upper end surfaces of the support frames is higher than that of the upper end surfaces of the lower glass plate; the utility model discloses power is little, the power saving, and production efficiency is high, and occupation space is little, puts the convenience, and the UV white glue can be in 10S internal curing, and speed promotes high, and upper and lower light source does not need to overturn the screen version to screen printing face and scraper face exposure simultaneously, and the lamp source belongs to cold light source simultaneously, and is convenient during the switching.

Description

LED re-sunning machine

Technical Field

The utility model relates to an equipment technical field is used in printing half tone preparation, in particular to LED shines machine again.

Background

The traditional positive electrode screen printing plate for solar printing is manufactured by the processes of coating, printing down, developing, repairing, re-drying, packaging and the like, most of the traditional re-drying machines used in the industry use UV light sources to directly irradiate the screen printing plates with four repaired sides, and the photosensitive glue used for repairing the four sides is solidified, so that the re-drying work is completed.

The invention patent with the patent number of 201610674061.5 discloses a high-efficiency cold light source re-airing machine, which comprises a frame, wherein a plate-airing working surface is formed on the upper side surface of the frame, and a conveying belt is arranged on the plate-airing working surface; a servo motor is also fixedly arranged on the frame; an air suction cover is arranged above the printing-down working surface, the conveyor belt penetrates through the air suction cover, an air cooling air inlet is formed in the position, close to the conveyor belt, of the air suction cover, and an air cooling air outlet is formed in the top of the air suction cover; correspond in the frame and induced draft the cover below and be equipped with the LED light source, still be equipped with the cold water storage cistern in the frame, the cooling water circulation runner process the LED light source carries out water-cooling for the LED light source, and this utility model adopts the single face light source to shine, and exposure time is of a specified duration, wastes electricity, and UV white glue can not solidify completely sometimes, consequently the utility model develops a LED shines machine again to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a LED shines machine again to solve exposure time for a long time and waste electricity among the prior art, sometimes the problem that the UV white glue can not completely solidify.

The technical scheme of the utility model is that: an LED (light emitting diode) re-sunning machine comprises a frame and an exposure component arranged in the frame; a cavity with an opening at one end is formed in the rack, and an upper light source radiator and a lower light source radiator are respectively arranged at the upper end and the lower end of the cavity; the exposure assembly comprises an upper light source assembly and a lower light source assembly which are arranged up and down symmetrically; the upper light source component comprises a pair of mounting bars A, an upper light source plate fixed at the lower ends of the mounting bars A and an upper glass plate fixed at the lower end of the upper light source plate; the lower light source component comprises a pair of mounting bars B, a lower light source plate fixed at the upper ends of the mounting bars B, and a lower glass plate fixed at the upper end of the lower light source plate; a plurality of LED ultraviolet lamps are uniformly distributed on the lower end face of the upper light source plate and the upper end face of the lower light source plate; and a pair of support frames is arranged on two sides of the lower light source plate, the support frames are fixed at the upper end of the mounting bar B, and the upper end surfaces of the support frames are higher than the upper end surface of the lower glass plate.

Preferably, the side walls of the rack on two sides of the cavity are both provided with cooling fans.

Preferably, a control switch, a power indicator lamp and a timer for controlling the working time of the LED ultraviolet lamp are arranged on the outer wall of the rack.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses power is little, the power saving, and production efficiency is high, and occupation space is little, puts the convenience, and the UV white glue can be in 10S internal curing, and speed promotes high, and upper and lower light source scrapes knife face (S face) exposure to screen printing face (P face) simultaneously, need not overturn the screen version, and the lamp source belongs to cold light source simultaneously, and is convenient during the switching.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural diagram of the exposure module of the present invention.

Wherein: 1. frame, 2, cavity, 3, radiator fan, 4, control switch, 5, power indicator, 6, timer, 7, go up light source subassembly, 8, lower light source subassembly, 9, mounting bar A, 10, go up the light source board, 11, go up the glass board, 12, mounting bar B, 13, light source board down, 14, lower glass board, 15, LED ultraviolet lamp, 16, support frame.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1 and 2, an LED sun-curing machine includes a frame 1 and an exposure assembly disposed in the frame 1; a cavity 2 with an opening at one end is arranged in the frame 1, an upper light source radiator and a lower light source radiator (not shown in the figure) are respectively arranged at the upper end and the lower end of the cavity 2, and radiating fans 3 are respectively arranged on the side walls of the frame 1 at the two sides of the cavity 2; the exposure assembly comprises an upper light source assembly 7 and a lower light source assembly 8 which are arranged up and down symmetrically; the upper light source assembly 7 includes a pair of mounting bars a9, an upper light source plate 10 fixed to the lower ends of the pair of mounting bars a9, and an upper glass plate 11 fixed to the lower end of the upper light source plate 10; the lower light source assembly 8 comprises a pair of mounting bars B12, a lower light source plate 13 fixed at the upper ends of the pair of mounting bars B12, and a lower glass plate 14 fixed at the upper end of the lower light source plate 13; a plurality of LED ultraviolet lamps 15 are uniformly distributed on the lower end face of the upper light source plate 10 and the upper end face of the lower light source plate 13; a pair of support frames 16 are arranged at two sides of the lower light source plate 13, the support frames 16 are fixed at the upper ends of the mounting bars B12, and the height of the upper end surfaces of the support frames 16 is higher than that of the upper end surfaces of the lower glass plate 14.

A control switch 4, a power indicator lamp 5 and a timer 6 for controlling the working time of the LED ultraviolet lamp 15 are arranged on the outer wall of the frame 1; the control switch 4 is used for controlling the LED ultraviolet lamp 15 to work, the power indicator lamp 5 is turned on to indicate that the LED ultraviolet lamp 15 is in an opening state, the timer 6 is used for controlling the working time of the LED ultraviolet lamp 15, and the time of single curing of the UV white glue in a normal state is set to be 30 s.

In this embodiment, the operating power of LED ultraviolet lamp 15 sets for 180W, and the LED ultraviolet lamp is 8 lines 10 matrix distribution and arranges, compares in traditional exposure machine, the utility model discloses power is little, saves electricity, can save 15-25KW electric energy a day, and production efficiency is high, 30S is one, can shine 355 a 355mm, 380 a 380mm, 450 a 450mm size screen frame again, and occupation space is little, and it is convenient to put, and the UV white glue can solidify in 10S, compares exposure machine 900S and can not solidify by the uniform, and speed promotion is high, and upper and lower light source exposes screen printing face (P face) scraper face (S face) simultaneously, need not overturn the half tone, and the light source belongs to cold light source simultaneously, and is convenient when switching.

When the screen printing machine works, the screen printing plate is directly placed at the upper ends of the pair of support frames 16, the LED ultraviolet lamps 16 are turned on through the control switches 4, the working time of the LED ultraviolet lamps 16 is set, and the screen printing plate can be taken out after the power indicator lamps 5 are turned off.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a LED shines machine again which characterized in that: comprises a frame and an exposure component arranged in the frame; a cavity with an opening at one end is formed in the rack, and an upper light source radiator and a lower light source radiator are respectively arranged at the upper end and the lower end of the cavity; the exposure assembly comprises an upper light source assembly and a lower light source assembly which are arranged up and down symmetrically; the upper light source component comprises a pair of mounting bars A, an upper light source plate fixed at the lower ends of the mounting bars A and an upper glass plate fixed at the lower end of the upper light source plate; the lower light source component comprises a pair of mounting bars B, a lower light source plate fixed at the upper ends of the mounting bars B, and a lower glass plate fixed at the upper end of the lower light source plate; a plurality of LED ultraviolet lamps are uniformly distributed on the lower end face of the upper light source plate and the upper end face of the lower light source plate; and a pair of support frames is arranged on two sides of the lower light source plate, the support frames are fixed at the upper end of the mounting bar B, and the upper end surfaces of the support frames are higher than the upper end surface of the lower glass plate.

2. The LED solarization machine of claim 1, characterized in that: and the side walls of the rack on two sides of the cavity are provided with cooling fans.

3. The LED solarization machine of claim 1, characterized in that: and a control switch, a power supply indicator lamp and a timer for controlling the working time of the LED ultraviolet lamp are arranged on the outer wall of the rack.